Subscription method and system for library table resource of data sharing exchange platform

A switching platform and data sharing technology, applied in the database field, can solve problems such as lack of isolation and data encryption, and achieve the effects of ensuring transmission security, independence, and storage security

Inactive Publication Date: 2021-05-25
航天广通科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has the following limitations: 1. The source and target database ports need to be opened; 2. The data is usually not encrypted during the synchronization process; 3. The ETL server needs to access the databases of both parties, and lacks effective isolation

Method used

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  • Subscription method and system for library table resource of data sharing exchange platform
  • Subscription method and system for library table resource of data sharing exchange platform
  • Subscription method and system for library table resource of data sharing exchange platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0046] Such as figure 1 As shown, the method for subscribing to the library table resources of the data sharing and exchange platform provided by the embodiment of the present application, an implementation thereof, includes the following steps:

[0047] Step 102: The front-end system of the data sending end obtains data materials from the data source according to the subscription information, packs and encrypts the data materials, and obtains encrypted data packets;

[0048] Step 104: The front-end system of the data sending end pushes the encrypted data packet to the task queue of the front-end system of the data receiving end, and generates a receiving task in the front-end system of the data receiving end;

[0049] Step 106: The front-end system of the data receiving end receives the encrypted data packet in the task queue according to the receiving task, decrypts the encrypted data packet, and obtains the data material.

[0050] Further, step 104 may include the following ...

Embodiment 2

[0086] Such as Figure 4 As shown, an embodiment of the system for subscribing table resources of the data sharing exchange platform provided by the embodiment of the present application may include a front-end system 410 at the data sending end and a front-end system 420 at the data receiving end. The data sending end front-end system 410 includes a collection module 411 and a push module 412, and the data receiving end front-end system 420 includes a processing module 421;

[0087] The collection module 411 is used to obtain data materials from the data source according to the subscription information, pack and encrypt the data materials, and obtain encrypted data packets;

[0088] The push module 412 is used to push the encrypted data packet to the task queue of the front-end system of the data receiving end, and generate a receiving task in the front-end system of the data receiving end;

[0089] The processing module 421 is configured to receive the encrypted data packet...

Embodiment 3

[0106] An embodiment of the system for subscribing table resources on a data sharing and exchange platform provided in an embodiment of the present application includes a memory and a processor.

[0107] memory for storing programs;

[0108] The processor is configured to implement the method in Embodiment 1 by executing the program stored in the memory.

[0109]Those skilled in the art can understand that all or part of the functions of the various methods in the foregoing implementation manners can be realized by means of hardware, or by means of computer programs. When all or part of the functions in the above embodiments are implemented by means of a computer program, the program can be stored in a computer-readable storage medium, and the storage medium can include: read-only memory, random access memory, magnetic disk, optical disk, hard disk, etc., through The computer executes the program to realize the above-mentioned functions. For example, the program is stored in...

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PUM

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Abstract

The invention discloses a subscription method and system for library table resources of a data sharing exchange platform. The method comprises the steps: a data transmitting end front-end system obtains data information, packages the data information, and encrypts the data information, thereby obtaining an encrypted data packet; the encrypted data packet is pushed to a task queue of a data receiving end front-end system, and a receiving task is generated; and the data receiving end front-end system receives the encrypted data packet in the task queue and decrypts the encrypted data packet to obtain data information. According to the embodiment of the invention, an end-to-end deployment mode is adopted, the exchange data is extracted to form a standardized data file, the standardized data file is encrypted and then sent to the data transmitting end front-end system in a subpackage form, then the data file is packaged, decrypted, analyzed and stored, and finally the data sharing service is completed. According to the application,all database ports do not need to be opened to the outside, the data storage security is guaranteed, and the subscription service is carried out by adopting a front-end system mode, so that databases of two parties are effectively isolated, and the independence of a service system and a databases is ensured.

Description

technical field [0001] The present application relates to databases, in particular to a method and system for subscribing table resources of a data sharing and exchange platform. Background technique [0002] At present, the subscription of database table resources on data sharing and exchange platforms in the market mainly relies on ETL (Extract-Transform-Load, data warehouse technology) tools. During the use process, all database nodes are required to be in the same network environment, and database-to-database is used when subscribing. Direct connection method for transmission, ETL data synchronization is divided into four steps: 1. Use driver A to connect to database A; 2. Use driver B to connect to database B; 3. Read the data in database A into the memory; 4. The data is written into the B library. Because in the same network environment, reading and writing are based on the data in the memory, and the existence time is very short, so encryption is basically not perfo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/60G06F16/25
CPCG06F21/602G06F21/606G06F21/6218G06F2221/2107G06F16/254
Inventor 李晓林刘亮
Owner 航天广通科技(深圳)有限公司
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